Do you agree or disagree with the following statement? Private car should not be allowed in the city centers of large cities. Use details and examples to explain your opinion.

Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments

Performance on vocabulary words:
No of characters: 382.0 444.711560045 86% => Need more words or more difficult words.
No of words: 106.0 116.580246914 91% => More words wanted. You may: choose simpler words or speak faster or remove hesitations or remove long pauses, and fully use the time, do NOT save one or two seconds.
Chars per words: 3.60377358491 3.81502700369 94% => OK
Fourth root words length: 3.2086804361 3.28032121604 98% => OK
Word Length SD: 1.8154434215 1.8723322822 97% => OK
Unique words: 68.0 76.076318743 89% => More unique words wanted.
Unique words percentage: 0.641509433962 0.655143326166 98% => OK
Syllable count: 129.6 141.574747475 92% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0714461647923 0.0738818816272 97% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 3.20202020202 31% => OK
Average paragraph length: 106.0 60.3232687746 176% => OK
STD paragraph length: 0.0 17.3634065801 0% => OK
Average paragraph duration: 47.02 22.9064221017 205% => Need to control the rhythm of the speech
STD paragraph duration: 0.0 6.49597621602 0% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 37.0 31.1548821549 119% => OK
Average acoustic sentence length: 2.86486486486 4.0588447711 71% => OK
STD acoustic sentence length: 1.8330621576 3.18357895611 58% => OK
Average acoustic sentences duration: 1.20837837838 1.46810986539 82% => OK
STD acoustic sentences duration: 0.876632110312 1.01537252472 86% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 34.0 28.6644219978 119% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 6.5 5.28593714927 123% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.191176470588 0.187982170178 102% => OK
STD acoustic silence duration: 0.145132083976 0.154715141812 94% => OK

Acoustic performance on acoustic words:
Total word duration: 36.54 35.408047138 103% => OK
Average word duration: 0.344716981132 0.306236595465 113% => OK
STD word duration: 0.457371917419 0.198589292138 230% => It may have hesitations.

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 9.0 6.3164983165 142% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 11.2 5.14435465769 218% => Somehow the hesitation is serious.
Total acoustic noise duration: 2.45 2.80480359147 87% => OK

Acoustic rates:
Total speech duration: 47.02 45.0716498316 104% => Need to finish the speech on time.
Compare to expected duration: 1.04488888889 1.00159221848 104% => OK
Rate of silence: 0.723096554658 0.637764685501 113% => OK
Rate of speech: 2.25435984687 2.58495923209 87% => Need to bring more content.
Rate of speech by unique words: 1.44619310932 1.68816559523 86% => More unique words wanted.
Rate of word duration by unique words: 1.86097427477 2.15290372801 86% => Need more unique words.
Average articulation rates: 0.281044207547 0.343871460585 82% => OK

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Rates: 60.0 out of 100
Scores by speech e-grader: 18.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.